Scheld W M, Korzeniowski O M, Sande M A
Antimicrob Agents Chemother. 1977 Aug;12(2):290-2. doi: 10.1128/AAC.12.2.290.
The in vitro activity of cefaclor and cephalexin against clinical isolates of four bacterial genera was compared. Both agents had a similar range of activity, but cefaclor was significantly more active by weight than cephalexin for most isolates tested.
比较了头孢克洛和头孢氨苄对四种细菌属临床分离株的体外活性。两种药物的活性范围相似,但对于大多数测试的分离株,按重量计算头孢克洛的活性明显高于头孢氨苄。